| Age | Commit message (Collapse) | Author | Files | Lines | |
|---|---|---|---|---|---|
| 2007-08-10 | add test for rm . | rsc | 1 | -0/+41 | |
| 2007-08-10 | avoid assignments in declarations | rsc | 1 | -9/+10 | |
| 2007-08-08 | missing void | rsc | 1 | -10/+10 | |
| 2007-08-08 | standardize on not using unsigned keyword | rsc | 1 | -1/+1 | |
| 2006-09-07 | fix tests | rsc | 1 | -3/+9 | |
| 2006-09-07 | remove bogus test | rsc | 1 | -6/+0 | |
| 2006-09-07 | check super-long lookups | rsc | 1 | -1/+7 | |
| 2006-09-07 | one regression test program | kaashoek | 1 | -8/+890 | |
| 2006-09-06 | standardize various * conventions | rsc | 1 | -6/+6 | |
| 2006-08-29 | prune unneeded panics and debug output | rtm | 1 | -19/+29 | |
| 2006-08-29 | i broke sbrk, fix it | rtm | 1 | -3/+6 | |
| 2006-08-25 | kill user process when it generates an unhandled trap (e.g., 13) | kaashoek | 1 | -12/+0 | |
| fix bug in test code of malloc | |||||
| 2006-08-24 | bug in sbrk | kaashoek | 1 | -3/+39 | |
| test malloc | |||||
| 2006-08-19 | chdir | kaashoek | 1 | -0/+2 | |
| cd in shell nits in mkdir, ls, etc. | |||||
| 2006-08-15 | no more proc[] entry per cpu for idle loop | rtm | 1 | -294/+0 | |
| each cpu[] has its own gdt and tss no per-proc gdt or tss, re-write cpu's in scheduler (you win, cliff) main0() switches to cpu[0].mpstack | |||||
| 2006-08-13 | namei returns locked parent dir inode for create / unlink | rtm | 1 | -1/+1 | |
| don't hold fd table lock across idecref() (latter does block i/o) idecref calls iput() in case last ref -> freeing inode dir size is 512 * # blocks, so readi/writei &c work unlink deletes dirent even if ip->nlink > 0 | |||||
| 2006-08-13 | link() | rtm | 1 | -0/+61 | |
| 2006-08-12 | LRU disk cache replacement | rtm | 1 | -2/+12 | |
| 2006-08-12 | buffer cache, fifo replacement | rtm | 1 | -1/+1 | |
| 2006-08-12 | mknod set nlink = 1 | rtm | 1 | -0/+114 | |
| usertests for concurrent create/delete, and read() after unlink() | |||||
| 2006-08-12 | fix getblk to actually lock the block | rtm | 1 | -9/+119 | |
| no more cons_put system calls usertests tests two processes writing files | |||||
| 2006-07-28 | exec arguments | rtm | 1 | -1/+1 | |
| 2006-07-17 | nitpicks | rsc | 1 | -11/+8 | |
| 2006-07-16 | Add user.h for prototypes. | rsc | 1 | -4/+8 | |
| Add cons_puts for cleaner output. | |||||
| 2006-07-15 | no more recursive locks | rtm | 1 | -8/+34 | |
| wakeup1() assumes you hold proc_table_lock sleep(chan, lock) provides atomic sleep-and-release to wait for condition ugly code in swtch/scheduler to implement new sleep fix lots of bugs in pipes, wait, and exit fix bugs if timer interrupt goes off in schedule() console locks per line, not per byte | |||||
| 2006-07-12 | passes both usertests | rtm | 1 | -2/+2 | |
| exit had acquire where I meant release swtch now checks that you hold no locks | |||||
| 2006-07-12 | cvs add spinlock.h | rtm | 1 | -2/+2 | |
| fix race in schedule() | |||||
| 2006-07-12 | no more big kernel lock | rtm | 1 | -2/+2 | |
| succeeds at usertests.c pipe test | |||||
| 2006-07-11 | give each cpu its own clock, so that preemption works on cpu 1 | rtm | 1 | -2/+2 | |
| 2006-07-11 | pre-empt both user and kernel, in clock interrupt | rtm | 1 | -2/+47 | |
| usertest.c tests pre-emption kill() | |||||
| 2006-07-01 | swtch saves callee-saved registers | rtm | 1 | -7/+33 | |
| swtch idles on per-CPU stack, not on calling process's stack fix pipe bugs usertest.c tests pipes, fork, exit, close | |||||
| 2006-06-27 | file descriptors | rtm | 1 | -0/+30 | |
| pipes | |||||
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index : 135e2/xv6-labs.git |
| xv6-labs-2024-winter | 135e2 |
path: root/usertests.c